/*
 * This is Melet, a salary slip designer. Feed it with data regarding to salary payment, prepare it for print through the graphical presentation, and you have it done.
 * Copyright (C) 2014, AFDiaX
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * This program is based on UMLet, a Free UML Tool for Fast UML Diagrams.
 * To contact the authors of UMLet visit https://code.google.com/p/umlet/people/list
 * To contact the authors of Melet visit https://gna.org/users/gabocze
 */
package com.baselet.element;

import java.util.Collections;
import java.util.List;

import com.baselet.control.Main;
import com.baselet.control.basics.geom.Rectangle;
import com.baselet.control.enums.ElementId;
import com.baselet.control.util.Utils;
import com.baselet.diagram.DiagramHandler;
import com.baselet.element.elementnew.ElementFactory;
import com.baselet.element.interfaces.DrawHandlerInterface;
import com.baselet.element.interfaces.GridElement;
import com.baselet.element.old.OldGridElement;
import com.baselet.element.relation.Relation;
import com.baselet.element.sticking.StickableMap;
import com.baselet.element.sticking.Stickables;

public class ElementFactorySwing extends ElementFactory {

	/**
	 * uses no reflection, to avoid complications with GWT
	 */
	public static NewGridElement create(ElementId id, Rectangle bounds, String panelAttributes, String additionalAttributes, DiagramHandler handler) {
		final NewGridElement returnObj = createAssociatedGridElement(id);

		ComponentSwing component = new ComponentSwing(returnObj);

		DrawHandlerInterface panel = new DrawHandlerInterface() {
			@Override
			public void updatePropertyPanel() {
				Main.getHandlerForElement(returnObj).getDrawPanel().getSelector().updateSelectorInformation(); // update the property panel to display changed attributes
			}

			@Override
			public int getGridSize() {
				return Main.getHandlerForElement(returnObj).getGridSize();
			}

			@Override
			public boolean displaceDrawingByOnePixel() {
				return Utils.displaceDrawingByOnePixel();
			}

			@Override
			public boolean isInitialized() {
				return Main.getHandlerForElement(returnObj) != null;
			}

			@Override
			public StickableMap getStickableMap() {
				DiagramHandler h = Main.getHandlerForElement(returnObj);
				List<Relation> stickables = h.getDrawPanel().getStickables(Collections.<GridElement> emptyList());
				return Stickables.getStickingPointsWhichAreConnectedToStickingPolygon(returnObj.generateStickingBorder(returnObj.getRectangle()), stickables, h.getGridSize());
			}
		};

		returnObj.init(bounds, panelAttributes, additionalAttributes, component, panel);
		handler.setHandlerAndInitListeners(returnObj);
		return returnObj;
	}

	public static GridElement createCopy(GridElement old) {
		if (old instanceof OldGridElement) {
			return ((OldGridElement) old).cloneFromMe();
		}
		else {
			return create(old.getId(), old.getRectangle().copy(), old.getPanelAttributes(), old.getAdditionalAttributes(), Main.getHandlerForElement(old));
		}
	}
}
